06/17/2025
County Police have made an arrest in connection with a homicide in Duquesne.
At 11:38 pm on June 13, County 9-1-1 was notified of a shooting in the 700 block of Grant Avenue. First responders found an adult male shot inside the Safari Club bar. The victim, later identified as 26-year-old Tywone McClain, was taken to an area hospital where he died.
Duquesne Police requested the assistance of the Allegheny County Police Department’s Homicide Unit, and detectives initiated an investigation.
Through witness interviews and surveillance video, detectives determined an altercation ensued at the bar between McClain, a witness, and another male, later identified as 51-year-old Marvin Harpool. During the incident, detectives determined Harpool produced a handgun and shot McClain.
Harpool was taken into custody on June 17 in conjunction with the Allegheny County Sheriff's Office. He is charged with criminal homicide and persons not to possess a firearm. Harpool was transported to the Allegheny County Jail pending preliminary arraignment.
📰 Allegheny County Police Department